Strong's Lexicon Greek (1487)
i: a primary particle of conditionality; if, whether, that, etc.:--forasmuch as, if, that, (al-)though, whether. Often used in connection or composition with other particles, especially as in Â1489Â, Â1490Â, Â1499Â, Â1508Â, Â1509Â, Â1512Â, Â1513Â, Â1536Â, Â1537Â. See also Â1437Â.